1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2022, STMicroelectronics - All Rights Reserved 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef STM32_RNG_H 8*91f16700Schasinglulu #define STM32_RNG_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <stdint.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu int stm32_rng_read(uint8_t *out, uint32_t size); 13*91f16700Schasinglulu int stm32_rng_init(void); 14*91f16700Schasinglulu 15*91f16700Schasinglulu #endif /* STM32_RNG_H */ 16